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Probing cellulose a...
Probing cellulose amphiphilicity
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- Medronho, Bruno (författare)
- Univ Algarve, Fac Sci & Technol, Ctr Mediterranean Bioresources & Food, P-8005139 Faro, Portugal
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- Duarte, Hugo (författare)
- Univ Algarve, Fac Sci & Technol, Ctr Mediterranean Bioresources & Food, P-8005139 Faro, Portugal
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- Alves, Luis (författare)
- Univ Coimbra, Dept Chem, P-3004535 Coimbra, Portugal
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- Antunes, Filipe (författare)
- Univ Coimbra, Dept Chem, P-3004535 Coimbra, Portugal
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- Romano, Anabela (författare)
- Univ Algarve, Fac Sci & Technol, Ctr Mediterranean Bioresources & Food, P-8005139 Faro, Portugal
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- Lindman, Björn (författare)
- Mittuniversitetet,Lund University,Lunds universitet,Fysikalisk kemi,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Physical Chemistry,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,Avdelningen för kemiteknik,Nanyang Technol Univ, Mat Sci & Engn, Singapore 639798, Singapore
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(creator_code:org_t)
- 2015
- 2015
- Engelska.
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Ingår i: Nordic Pulp & Paper Research Journal. - 0283-2631 .- 2000-0669. ; 30:1, s. 58-66
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Abstract
Ämnesord
Stäng
- Cellulose dissolution and regeneration is an increasingly active research field due to the direct relevance for numerous production processes and applications. The problem is not trivial since cellulose solvents are of remarkably different nature and thus the understanding of the subtle balance between the different interactions involved becomes difficult but crucial. There is a current discussion in literature on the balance between hydrogen bonding and hydrophobic interactions in controlling the solution behavior of cellulose. This treatise attempts to review recent work highlighting the marked amphiphilic characteristics of cellulose and role of hydrophobic interactions in dissolution and regeneration. Additionally, a few examples of our own research are discussed focusing on the role of different additives in cellulose solubility. The data does support the amphiphilic behavior of cellulose, which clearly should not be neglected when developing new solvents and strategies for cellulose dissolution and regeneration.
Ämnesord
- NATURVETENSKAP -- Kemi -- Fysikalisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Physical Chemistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Kemiteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Chemical Engineering (hsv//eng)
Nyckelord
- Cellulose dissolution
- Hydrophobic interactions
- Hydrogen bonding
- Amphiphilic additives
- Gelation
- Cellulose dissolution
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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